at first, officials believed khan died of natural causes. but after a second look, the medical examiner found evidence of cyanide. investigators will exhume khan's body for further tests. >>> a suspect in the attack on the u.s. consulate in again benghazi is released due to lack of evidence. he was the only suspect in custody over the september 11th attack that killed the u.s. ambassador and three other americans. officials say the release is temporary and the man is still under investigation and is not allowed to leave the country. >>> up next, politically incorrect? that's one of the questions out there. espn announcer brent musbuerger on the game an in the stands last night because of comments of alabama's quarterback's girlfriend and her beauty. some are saying he crossed the line. it is our "news nation" gut check. we'll play you what he said. see, i figured low testosterone would decrease my sex drive... but when i started losing energy and became moody... that's when i had an honest conversation with my doctor. we discussed all the sy